Next Generation Fire System (NGFS) - Experimental ; CIMSS

Date:	2025-12-03
Time:	17:21:17
Production Date and Time:	2025-12-03 17:26:22 UTC
Primary Instrument:	GOES-19 ABI
Wmo Spacecraft Id:	666
Location/orbit:	GEO
L1 File:	OR_ABI-L1b-RadC-M6C14_G19_s20253371721179_e20253371723552_c20253371724046.nc
L1 File(s) - Temporal	OR_ABI-L1b-RadC-M6C14_G19_s20253371716179_e20253371718552_c20253371719035.nc
Number Of Thermal Anomaly Alerts:	4

Basic Information
State/Province(s)	ID
Country/Countries	United States
County/Locality(s)	Owyhee County, ID
NWS WFO	Boise ID
Identification Method	Enhanced Contextual (Cloud)
Mean Object Date/Time	2025-12-03 17:21:48UTC
Radiative Center (Lat, Lon):	42.878056°, -116.582779°
Nearby Counties (meeting alert criteria):	Owyhee County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	127.51 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk, Known Incident: RX BOSH PILES (HIGH, tdiff=0.85444 days, Point)
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	297.15 K
Observed - Background BT (3.9 um)	19.34 K
BT Anomaly (3.9 um)	4.59 K
Maximum Observed - Clear RTM BT (3.9 um)	25.18 K
Maximum Observed BTD (3.9-10/11/12 um)	27.83 K
Observed - Background BTD (3.9-10/11/12 um)	19.15 K
BTD Anomaly (3.9-10/11/12 um)	4.62 K
Similar Pixel Count	0
BT Time Tendency (3.9 um)	5.50 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.65
Fraction of Surrounding Red Channel Pixels that are Brighter	0.70
Maximum Radiative Power	73.96 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	64.90°
Mean Solar Zenith Angle	71.70°
Mean Glint Angle	132.70°
Water Fraction	0.00
Total Pixel Area	18.90 km²
Latest Satellite Imagery:	IDs-NVne-UTnw_750_m
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Basic Information
State/Province(s)	MO
Country/Countries	United States
County/Locality(s)	Lawrence County, MO
NWS WFO	Springfield MO
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-03 17:21:50UTC
Radiative Center (Lat, Lon):	37.107224°, -93.958054°
Nearby Counties (meeting alert criteria):	Lawrence County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	8.36 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	288.31 K
Observed - Background BT (3.9 um)	2.23 K
BT Anomaly (3.9 um)	3.38 K
Maximum Observed - Clear RTM BT (3.9 um)	9.17 K
Maximum Observed BTD (3.9-10/11/12 um)	9.65 K
Observed - Background BTD (3.9-10/11/12 um)	2.26 K
BTD Anomaly (3.9-10/11/12 um)	3.23 K
Similar Pixel Count	25
BT Time Tendency (3.9 um)	1.60 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.56
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	4.56 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	47.60°
Mean Solar Zenith Angle	59.80°
Mean Glint Angle	105.70°
Water Fraction	0.00
Total Pixel Area	11.90 km²
Latest Satellite Imagery:	MOsw-KSe-OKe-ARnw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Floyd County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-03 17:22:21UTC
Radiative Center (Lat, Lon):	34.241112°, -85.135277°
Nearby Counties (meeting alert criteria):	Floyd County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	6.35 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	290.46 K
Observed - Background BT (3.9 um)	3.99 K
BT Anomaly (3.9 um)	4.41 K
Maximum Observed - Clear RTM BT (3.9 um)	8.36 K
Maximum Observed BTD (3.9-10/11/12 um)	8.90 K
Observed - Background BTD (3.9-10/11/12 um)	3.43 K
BTD Anomaly (3.9-10/11/12 um)	4.61 K
Similar Pixel Count	15
BT Time Tendency (3.9 um)	1.20 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.88
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	6.35 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	41.40°
Mean Solar Zenith Angle	56.10°
Mean Glint Angle	96.40°
Water Fraction	0.00
Total Pixel Area	5.30 km²
Latest Satellite Imagery:	ILs-INs-KYw-TNw-_750_m MS-AL-GAw-FLw_750_m
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Basic Information
State/Province(s)	GA
Country/Countries	United States
County/Locality(s)	Treutlen County, GA
NWS WFO	Peachtree City GA
Identification Method	Enhanced Contextual (Clear)
Mean Object Date/Time	2025-12-03 17:22:22UTC
Radiative Center (Lat, Lon):	32.336113°, -82.710831°
Nearby Counties (meeting alert criteria):	Treutlen County (0.00 km)
Total Radiative Power Anomaly	n/a
Total Radiative Power	7.80 MW
Map:
Additional Information
Alert Status	New Feature
Type of Event	Nominal Risk
Event Priority Ranking	4
Maximum Observed BT (3.9 um)	292.66 K
Observed - Background BT (3.9 um)	4.15 K
BT Anomaly (3.9 um)	3.90 K
Maximum Observed - Clear RTM BT (3.9 um)	7.76 K
Maximum Observed BTD (3.9-10/11/12 um)	9.43 K
Observed - Background BTD (3.9-10/11/12 um)	3.97 K
BTD Anomaly (3.9-10/11/12 um)	3.01 K
Similar Pixel Count	9
BT Time Tendency (3.9 um)	0.80 K
Image Interval	5.00 minutes
Fraction of Surrounding LWIR Pixels that are Colder	0.73
Fraction of Surrounding Red Channel Pixels that are Brighter	1.00
Maximum Radiative Power	7.80 MW
Maximum Radiative Power Uncertainty	0.00 MW
Total Radiative Power Uncertainty	0.00 MW
Mean Viewing Angle	38.70°
Mean Solar Zenith Angle	54.20°
Mean Glint Angle	92.00°
Water Fraction	0.00
Total Pixel Area	5.10 km²
Latest Satellite Imagery:	SCs-GAe-FLn_750_m
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Next Generation Fire System (NGFS) - Experimental